Nissan Murano: Wiper & Washer :: Dtc/circuit Diagnosis / Washer Switch

Nissan Murano (Z52) 2015-2024 Service Manual / Driver Controls / Wiper & Washer :: Dtc/circuit Diagnosis / Washer Switch

Description

Washer switch is integrated with the combination switch (wiper and washer switch).
Combination switch (wiper and washer switch) switches polarity between front and rear washer operation to supply power and ground to the front and rear washer motor.

Component Inspection

CHECK FRONT WASHER SWITCH

Ignition switch OFF.
Disconnect combination switch (wiper and washer switch).
Check continuity between the combination switch (wiper and washer switch) terminals.

A: Terminal 4

B: Terminal 6

C: Terminal 3

D: Terminal 1

Combination switch (wiper and washer switch)		Condition	Continuity
Terminals		Condition	Continuity
1	6	Front washer switch ON	Yes
3	4	Front washer switch ON	Yes

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Replace combination switch (wiper and washer switch). Refer to Removal and Installation.

CHECK REAR WASHER SWITCH

Check continuity between the combination switch (wiper and washer switch) terminals.

A: Terminal 4

B: Terminal 6

C: Terminal 3

D: Terminal 1

Combination switch (wiper and washer switch)		Condition	Continuity
Terminals		Condition	Continuity
1	4	Rear washer switch ON	Yes
6	3	Rear washer switch ON	Yes

Is the inspection result normal?

YES>>

Wiper and washer switch is normal.

NO>>

Replace combination switch (wiper and washer switch). Refer to Removal and Installation.

Front and Rear Washer Motor Circuit

Diagnosis Procedure CHECK FRONT AND REAR WASHER MOTOR FUSE Ignition switch OFF. Check that the following fuse is not blown: Component Location Fuse No...

Rear Wiper Motor Circuit

Component Function Check CHECK REAR WIPER ON OPERATION CONSULT Select “RR WIPER” in “Active Test” mode of “BCM(WIPER)”. While operating the test item, check rear wiper operation...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Additional Service When Replacing Distance Sensor (icc Sensor)

Description Always perform the radar alignment aiming adjustment after removing and installing or replacing the distance sensor (ICC sensor). CAUTION: The system does not operate normally unless the distance sensor (ICC sensor) is aligned properly. Perform the ICC system action test to check that the ICC system operates normally...

Nissan Murano (Z52) 2015-2024 Service Manual: Instrument Panel Assembly

Removal and Installation CAUTION: Be careful not to scratch instrument panel pad and other parts. Whenever a suitable tool is used, always wrap a cloth around the end of the tool to protect components from damage. Before servicing, turn ignition switch OFF, disconnect both battery terminals then wait at least three minutes...